River Leven
E69985
River Leven is a river in Cumbria, England, that flows out of Windermere and runs through towns such as Newby Bridge and Ulverston before reaching the Irish Sea.
All labels observed (3)
| Label | Occurrences |
|---|---|
| River Leven canonical | 14 |
| River Leven (Cumbria) | 1 |
| River Leven–Morecambe Bay system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T533825 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Leven Context triple: [Morecambe Bay, receivesInflowFrom, River Leven]
-
A.
River Leven
River Leven is a river in Fife, Scotland, that flows from Loch Leven to the Firth of Forth and has historically supported local industry and settlements along its banks.
-
B.
River Derwent
The River Derwent is a major river in Derbyshire, England, that flows through the Peak District and the city of Derby before joining the River Trent.
-
C.
River Irk
The River Irk is a small river in Greater Manchester, England, that flows through the northern part of Manchester and has historically been associated with the city’s industrial development.
-
D.
River Ribble
The River Ribble is a major river in northern England that flows through North Yorkshire and Lancashire before emptying into the Irish Sea near Preston.
-
E.
River Weaver
The River Weaver is a river in Cheshire, England, historically important for salt transport and navigation, that flows northward to join the River Mersey.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: River Leven Target entity description: River Leven is a river in Cumbria, England, that flows out of Windermere and runs through towns such as Newby Bridge and Ulverston before reaching the Irish Sea.
-
A.
River Leven
River Leven is a river in Fife, Scotland, that flows from Loch Leven to the Firth of Forth and has historically supported local industry and settlements along its banks.
-
B.
River Derwent
The River Derwent is a major river in Derbyshire, England, that flows through the Peak District and the city of Derby before joining the River Trent.
-
C.
River Irk
The River Irk is a small river in Greater Manchester, England, that flows through the northern part of Manchester and has historically been associated with the city’s industrial development.
-
D.
River Ribble
The River Ribble is a major river in northern England that flows through North Yorkshire and Lancashire before emptying into the Irish Sea near Preston.
-
E.
River Weaver
The River Weaver is a river in Cheshire, England, historically important for salt transport and navigation, that flows northward to join the River Mersey.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| administrativeRegion | Westmorland and Furness ⓘ |
| connectedTo |
Windermere Lake Cruises
ⓘ
surface form:
Windermere Lake Cruises (via outflow)
|
| country | England ⓘ |
| dischargesInto | Morecambe Bay ⓘ |
| drainageBasin | Irish Sea ⓘ |
| flowsFrom | Windermere ⓘ |
| flowsNear | Ulverston ⓘ |
| flowsThrough |
Backbarrow
ⓘ
Greenodd ⓘ Haverthwaite ⓘ Newby Bridge ⓘ |
| hasBridge | Newby Bridge ⓘ |
| hasEstuary | Leven Estuary ⓘ |
| hasWeir | Newby Bridge Weir ⓘ |
| historicalCounty | Lancashire ⓘ |
| historicalRegion | Lancashire North of the Sands ⓘ |
| locatedIn |
Cumbria
ⓘ
North West England ⓘ |
| mouth |
Irish Sea
ⓘ
Morecambe Bay ⓘ |
| near | Ulverston Channel ⓘ |
| partOf |
Furness Peninsula
ⓘ
surface form:
Furness peninsula
|
| region | Lake District ⓘ |
| source | Windermere ⓘ |
| usedFor |
angling
ⓘ
canoeing ⓘ recreation ⓘ |
| watercourseOf | Windermere outflow ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: River Leven Description of subject: River Leven is a river in Cumbria, England, that flows out of Windermere and runs through towns such as Newby Bridge and Ulverston before reaching the Irish Sea.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
River Leven (Fife)
this entity surface form:
River Leven (Cumbria)
this entity surface form:
River Leven–Morecambe Bay system